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AquaTop HTG-100 100 W Guarded Glass Aquarium Heater
Model: HTG-100 · US configuration
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AquaTop's 100 W fully submersible guarded glass heater; its exact product page lists a 25 US gallon maximum, an 11.5-inch height and an adjustable 68–93°F range.
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Explore this buying guide ↗Why consider this model?
- A possible fit for an in-tank freshwater or saltwater aquarium at or below the documented 25-gallon maximum when an adjustable 100 W guarded glass unit and its 11.5-inch listed height suit the measured space.
Tradeoffs to weigh
- The 25-gallon rating has no published lower-volume companion rule or room-temperature qualification. The glass tube remains glass despite its guard, and the exact page provides no numeric accuracy, voltage or detailed installation instructions.
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